65065252

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 137797632

約数和(自身を除く): 72732380

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 644, 994, 1423, 1633, 1988, 2846, 3266, 5692, 6532, 9961, 11431, 19922, 22862, 32729, 39844, 45724, 65458, 101033, 130916, 202066, 229103, 404132, 458206, 707231, 916412, 1414462, 2323759, 2828924, 4647518, 9295036, 16266313, 32532626, 65065252]

約数ペア:

[(1, 65065252), (2, 32532626), (4, 16266313), (7, 9295036), (14, 4647518), (23, 2828924), (28, 2323759), (46, 1414462), (71, 916412), (92, 707231), (142, 458206), (161, 404132), (284, 229103), (322, 202066), (497, 130916), (644, 101033), (994, 65458), (1423, 45724), (1633, 39844), (1988, 32729), (2846, 22862), (3266, 19922), (5692, 11431), (6532, 9961)]